Industrial Hygiene is not just another audit or study to make the compliances of an industry but a well identified subject/area that needs improvement and sometimes revamp in some of the Indian industry, especially food and beverages, FMCG and all industries where contamination leading to loss of product, health hazards to personnel and environment has been anticipated.
Thus IH follows the same model of safety i.e. identifies the risk in advance, quantify and control. The industrial Hygiene regulations are mainly driven by OSHA (US) and OHSAS (BS). The audits and studies carried put in the field are led by certified industrial Hygienists certified from a reputable board of Industrial Hygiene such American Board.